baber/WOPTO huggingface dataset:
Patent DK-255184-A (DK)
Inventor: LEINERT HERBERT
IPC: C07D209/88
Filed: 1984-05-24
Abstract: A process for the preparation of S- or R-carbazole derivatives of the general formula:   <IMAGE>   in which R is an unsubstituted or substituted amino radical and pharmacologically acceptable salts, by either reacting R-(-)-epichlorohydrin (for the S-carbazole derivative); or reacting an S-epoxide derivative of the general formula:   <IMAGE>   in which R1 is the residue of a substituted sulphonic acid derivative (for the R-carbazole derivative); with 4-hydroxycarbazole and then with ammonia or a substituted amine of the general formula RH, and recovering the compound or converting it to a pharmacologically acceptable salt. The new R-(+)- and S-(-)-carbozole derivatives provided by the inventive process have unexpected beta blocking and vasodilatory properties and are useful in pharmaceutical compositions. R-(+)-carbazole derivatives are also useful for the treatment of glaucoma.
Patent DK-339585-A (DK)
Inventor: NATTRASS FRANK
IPC: B65D88/16
Filed: 1985-07-25
Abstract: A flexible bulk container has a side wall structure 1 formed from a length of tubular woven fabric comprising a base fabric and a plurality of parallel reinforcing bands such as 2 to 5 integrally woven with the base fabric and extending parallel to the tube axis. A bottom 26 is stitched to the side wall structure at one end of the fabric length and a top wall structure 24 may be secured at the other end of the fabric length. The container has a plurality of lifting loops 20 to 23 at the top end of the fabric length, each lifting loop being formed by cutting back a portion of the base fabric alongside each of two adjacent reinforcing bands (e.g. 3 and 4) to leave- parts of the bands projecting from the base fabric, and securing together the free ends of the projecting parts to form the loop (e.g. 20). One of the projecting parts may be twisted through 180° before the free ends are joined together.
Patent DK-365089-A (DK)
Inventor: STAEHR FINN
IPC: A01K1/01
Filed: 1989-07-24
Abstract: In the case of a cleaning tool with loosening element, this is of branched design with at least two branches 4. A high-pressure nozzle 3 is located between the branches, so that when the jet hits the surface it has a free passage ahead. The flushing jet thereby has unobstructed access to penetrate under the layer of dirt when this is loosened at the edge with the scraper element. That is to say, the full effect both of the scraper element and of the flushing jet is obtained simultaneously for cleaning the surface. <IMAGE>
Patent DK-444382-A (DK)
Inventor: BUERGE THEODOR
IPC: C04B22/08
Filed: 1982-10-07
Abstract: For the acceleration of the setting and of the hardening of a hydraulic binding agent such as cement, limestone, hydraulic limestone and gypsum as well as mortar and concrete prepared thereof, are added to the mixture, which contains said binding agent, from 0.5 to 10 percent by weight, referred to the weight of this binding agent, of an alkali-free setting- and hardening-accelerator, whereby this accelerator contains aluminum hydroxide.
Patent DK-529786-A (DK)
Inventor: HABERKORN JEAN-PAUL
IPC: A01D89/00
Filed: 1986-11-06
Abstract: The present invention relates to a device for picking up cut plants lying on the ground. It comprises particularly a substantially horizontal supporting shaft (5), picking-up segments (6) fastened to flanges (8) of this shaft, and driving means for rotating the latter about its longitudinal axis (14) during the work. This device is characterised in that the supporting shaft (5) is surrounded by a cylindrical casing (19) of larger diameter, which rotates together with it during the work and which is equipped with orifices (20), through which the picking-up segments (6) extend. <IMAGE>
Patent DK-532681-A (DK)
Inventor: MELLOR J B
IPC: B01D45/14
Filed: 1981-12-01
Abstract: A fluid/particle separator comprises an apertured rotor (17) substantially closing a circular chamber inlet to which a particle-containing fluid is fed in use. The rotor apertures (19) are bounded by surfaces (22), within the thickness of a rotor disc or on vanes (20) projecting towards the interior of the chamber, which surfaces are inclined to the axis of the rotor, face upstream of the fluid flow and face in the circumferential direction of motion of the rotor such that, in use, particles in the flow rebound from the rotor surfaces and cleansed fluid passes through the apertures and is centrifuged by the inclined surfaces. Baffles including a coaxial plate (13) and radial vanes (14) within the chamber guide the major fluid flow to an axial fluid outlet (5), while a small proportion of the flow is forced through a peripheral clearance (18) between the rotor and the housing (7) to prevent a flow of particle-containing fluid in the opposite direction. The separator apparatus may be mounted across an inlet to a motor, pump or impeller to prevent dust in the air from entering it, and particularly across the inlet to an impeller in a vacuum cleaner.
Patent DK-581684-A (DK)
Inventor: SNAREY MICHAEL
IPC: A23K1/16
Filed: 1984-12-06
Abstract: L-Pyroglutamyl-pyridylalanyl-L-prolinamides of the formula: 
<CHEM>
 wherein R<1> is H, C1-C6 alkyl, C3-C7 cycloalkyl, C2-C8 alkoxyalkyl or aryl; and X is H, halo, C1-C4 alkyl or C1-C4 alkoxy; and their physiologically acceptable salts and feed compositions thereof are useful for improving the efficiency of feed utilisation and/or growth of animals especially poultry.
Patent FI-802485-A (FI)
Inventor: FAIR DELBERT WAYNE
IPC: G01V1/155
Filed: 1980-08-07
Abstract: PCT No. PCT/US79/00591 Sec. 371 Date Apr. 8, 1981 Sec. 102(e) Date Feb. 23, 1981 PCT Filed Aug. 8, 1979 PCT Pub. No. WO81/00460 PCT Pub. Date Feb. 19, 1981.A reaction mass and hydraulic cylinder assembly for a seismic transducer. A hydraulic biasing cylinder (76) is formed between a lower piston rod (32) and a reaction mass (44) and is located below a hydraulic drive cylinder (46). The lower piston rod (32) includes a first portion (36) and a detachable second portion (38-40), the detachable second portion forming an upward facing shoulder (42) which partially defines the hydraulic biasing cylinder (76). The hydraulic drive cylinder (46) is formed by a cylinder sleeve (48) and upper and lower cylinder bushings (50 and 52) having lower and upper ends (54 and 56), respectively, concentrically received within the cylinder sleeve (48) to define the upper and lower ends, respectively, of the hydraulic drive cylinder.
Patent FI-874496-A (FI)
Inventor: TAMMINEN PENTTI JUUSE
IPC: H01M2/06
Filed: 1987-10-13
Abstract: The invention concerns alkaline batteries of the plate type, the cells of which are vacuum prepacked inside a plastic membrane 5 which acts as a casing for them. A sharp contact spike 4 is attached to the positive collector plate 3 in each cell, which spike 4 acts as a positive pole and penetrates through the casing of the cell surrounded by a sealing substance at its point of attachment. When the cells are stacked on top of each other, the contact spike 4 penetrates the casing of the following cell and penetrates its packing 7 of zinc compound which acts as a negative electrode, bringing about a series connection of the cells. The negative pole in the battery consists of a metal plate provided with contact spikes which makes contact with the zinc compound 7 in the end cell when it is pressed against the cell. By means of the invention an improved seal is achieved at the place where the contact spike 4 penetrates the casing 5 of the cell, by means of a plastic reinforcing plate 11 being attached on the negative side of each cell, which plate prevents the zinc compound 7 from being compressed at the place where the contact spike 4 penetrates when the batteries of cells are put together. Each side of the reinforcing plate 11 is provided with a layer of an adhesive sealing substance. In addition to the invention making it possible to effectively prevent the leakage of electrolyte from the cells, the efficiency of the active substances in the cells is improved and the manufacturing process for the batteries is simplified. <IMAGE>
Patent FI-883662-A (FI)
Inventor: GRAVEMANN HORST
IPC: C22C9/00
Filed: 1988-08-05
Abstract: Continuous casting uses a mold made of copper allow which includes from 0.01% to 0.15% boron, 0.01 to 0.2% magnesium, the remainder being copper as well as manufacture-dependent inpurities and working additives; in addition, at least one additive from the group is used at stated percentages: from 0 to 0.05% silicon, from 0 to 0.5% Ni, from 0 to 0.03% iron, from 0 to 0.03% titanium, from 0 to 0.2% zirconium, from 0 to 0.04% phosphorus, at a total content not exceeding 0.6%, all percentages by weight; the silicon content should be from 0.02% to 0.04%, and the nickel content should be from 0.1 to 0.5%. The mold is made in several working and annealing steps, the last step should be a cold working step with at least 10% deformation.
Patent FI-884931-A (FI)
Inventor: LAAKSO MATTI
IPC: F22B33/12
Filed: 1988-10-26
Abstract: The invention relates to a steam boiler unit especially for winter use for producing saturated steam, the unit comprising a vessel for the feed water 3, pump for the feed water 4, power source for the latter, evaporator coil 9 and burner 2, and in which the water is fed by means of the pump 4 from the water vessel 3 to the evaporator coil 9, in which the water is vaporised by means of the heat that is generated from the burner 2, and in which the evaporator coil 9 is placed vertically and designed to open at one or more watering points 13, from which watering points the evaporator coil 9 can then be drained. According to the invention the said burner 2 is a liquid burner adapted for liquid gas and a combustion engine 6 is used as power source for the water feed pump 4, and the power transmission between them contains a centrifugal coupling, which makes it possible to use the combustion engine 6 at low speed without loading caused by the pump 4. <IMAGE>
Patent FI-885006-A (FI)
Inventor: LAEIKE EERO
IPC: A01J/
Filed: 1988-11-01
Abstract: The invention concerns a method and an arrangement for treating cheese grain in a cheese mould arranged in a cooking pan, by means of which method and arrangement it is possible to regulate the treatment of curd, grain preparation and pressing, which is to be carried out after pretreatment of the milk products, in the preparation of green cheese and beestings pudding on a cooking plate, in an oven and/or in a water bath in a cheese-preparation area of small-scale or large-scale kitchens. The whole process is carried out using cheese pan 1/cheese mould 2 combinations which can be fitted into each other in the form of truncated cones and whose relationship to each other is regulated by a slide 3 arranged steplessly between the pans 1 and the moulds 2. Heat treatment progresses during the preparation in the combinations on a cooking plate, in an oven and/or in a water bath from curdling temperature to pasteurization temperature, in oven up to 180 degree C. <IMAGE>
Patent FI-890271-A (FI)
Inventor: KEUCHEL GERHARD
IPC: B07B1/22
Filed: 1989-01-18
Abstract: The subject of the invention is a drum screen for conditioning and classifying granular material with an input device at the one end of the drum which rotates about its lying longitudinal axis and an output device for the conditioned material at the other drum end. The output device connects to an annular space which is formed between the drum and annular screen sections which are located one after the other in the longitudinal direction of the drum and concentrically surround the drum. The mesh width of the annular screen sections changes in such a way that the section with the smallest mesh width is the annular screen section nearest to the output device and the section with the largest mesh width is the annular screen section at the greatest distance from the output device, preferably located in the region of the input device. Between every two successive annular screen sections (7a, 7b), a channel-shaped profile (29), with the open side directed outwards, concentrically surrounds the drum (2) at a distance of the width of the annular space. The profile engages with a number of hook- shaped mounting elements (28), distributed over the circumference, over the respective profile flange of the annular screen sections ending at it, the annular screen sections being located with initially still extended hook parts (28b) essentially free of play between two channel profiles spaced in the longitudinal direction of the drum and being held after installation in the installation position with the hooks bent about the free flange ends during installation. <IMAGE>
Patent FI-901912-A (FI)
Inventor: PAETAERI KAUKO
IPC: B23D65/00
Filed: 1990-04-17
Abstract: The invention relates to a process for production of a clearing saw cutter, in which process teeth having a breast surface 3 and a clearance surface 4 and, between these, a sharp cutting edge 2 are cut out on the edge circumference of the disc-like saw blade 1. The cutting edge 2 and at least the thereto adjoining clearance surface 4 are made directly into their final form by laser cutting, the cutting speed and power of which are adjusted such that the cutting edge and clearance surface material is made to harden to a certain hardness and a certain depth. <IMAGE>
Patent FI-905770-A (FI)
Inventor: DUBROEUCQ MARIE-CHRISTINE
IPC: A61K31/403
Filed: 1990-11-22
Abstract: New isoindolone derivatives of general formula (I) are   <IMAGE> (I) disclosed in which the radicals R represent hydrogen atoms or, together, form a bond, the symbol R' represents a hydrogen atom or a readily removable radical and the symbols R'' are identical and represent phenyl radicals which can be substituted with a halogen atom or a methyl radical at the ortho or meta position, in the (3aR, 7aR) form or in the form of a mixture of the (3aRS, 7aRS) forms, as well as their salts. These derivatives are useful as intermediates for the preparation of therapeutically active products.
Patent FI-911247-A (FI)
Inventor: FREYCHET CLAUDE
IPC: C03C25/143
Filed: 1991-03-13
Abstract: A process is described for marking optical fibres in the course of sheet-like continuous longitudinal advance before inserting them into a protective jacket where an ink jet is continuously projected in a plane intersecting the totality of the fibres, alternately from one outermost fibre to the other. 
<??>A device for implementing the process, comprising a head for projecting an ink jet in a plane intersecting the totality of the fibres, moving alternately from one outermost fibre of the sheet to the other. 
<IMAGE>
Patent FI-912146-A (FI)
Inventor: DAPONTE DIEGO H
IPC: D04H1/54
Filed: 1991-05-03
Abstract: Three-dimensional nonwoven webs comprise at least one layer consisting of drawn and unoriented thermoplatic fibers formed from a blend of polypropylene and polybutylene, wherein the blend by weight is from 90% to 70% polypropylene and from 10% to 30% polybutylene. The blend can be a blend of a homopolymer of polypropylene and a homopolymer of polybutylene: a homopolymer of polypropylene and a copolymer of polybutlene: a copolymer of polypropylene and a homopolymer of polybutylene: and a copolymer of polypropylene and a copolymer of polybutylene. In addition, ternary blends comprising polypropylene, polybutylene and a terpolymer (propylene, ethylene, and l-butene) are disclosed. The resulting nonwoven webs have high strength, toughness, and tear resistance.
Patent FI-913345-A (FI)
Inventor: BEISSWANGER RUDOLF
IPC: D21H23/34
Filed: 1991-07-10
Abstract: The doctor blade holder for a doctoring belt 3 has one or more guide elements 7, 7', these guide elements being for example part of a chain 6 which is guided in a guide track 2 with one strand. In this case, the guide elements engage with one gripping end 7' in in each case one recess of the doctoring belt 3, the recesses being arranged in a perforation row parallel to one longitudinal edge of the doctoring belt. The doctoring belt is of leaf spring-like construction. 
<IMAGE>
Patent FI-921562-A (FI)
Inventor: TOGNELLA SERGIO
IPC: C07F9/40
Filed: 1992-04-08
Abstract: PCT No. PCT/EP90/01710 Sec. 371 Date Jun. 9, 1992 Sec. 102(e) Date Jun. 9, 1992 PCT Filed Oct. 11, 1990 PCT Pub. No. WO91/05791 PCT Pub. Date May 2, 1991.Diphosphonic acids of formula (I), wherein R1 and R2 are hydrogen or C1-C4 alkyl; (A) is hydrogen, halogen, hydroxy or C1-C12 alkyl; (B) is a bond, a C1-C8 alkylene chain, a cycloalkylalkylene chain, an alkylene chain substituted by cyclohexyl or cyclopentyl groups, or an aralkyl chain, an alkyl chain containing an heteroatom (O, S or N-CH3) or an ureido residue -(CH2)nl-NHCONH-(CH2)n-with n ranging from 1 to 5, R3 is hydrogen, C1-C9 alkyl, C3-C6 cycloalkyl, benzyl, phenyl or p-methoxybenzyl; (C) is C1-C5 alkyl, phenyl or an aralkyl chain; R4 is hudrogen, C1-C5 alkyl or an amino group optionally substituted by alkyl, phenyl, benzyl, p-methoxybenzyl, acyl, amminoacidic or peptide groups; R5 and R6 are 2-haloethyl or together form a 1-aziridinyl residue, are useful as antitumor agent.
Patent FI-922811-A (FI)
Inventor: HUNT JAMES A
IPC: F02B1/04
Filed: 1992-06-17
Abstract: The invention herein pertains to methods and materials for producing a nicotine maintenance pouch. Laminates comprising a nicotine barrier layer and a nicotine degradation agent barrier layer are disclosed. In a preferred embodiment, the nicotine barrier layer comprises a nitrile rubber modified acrylonitrilemethyl acrylate copolymer. An especially preferred nicotine barrier material comprises, by weight percent, 75% acrylonitrile, and 25% methyl acrylate with 10% butadiene (AN-MA/B). The nicotine degradation agent barrier layer is preferably aluminum foil. In an especially preferred embodiment, the laminate comprises a layer of AN-MA/B adhered to a layer of aluminum foil, which in turn is adhered to a layer of paper stock. Pouches comprising a self-sealed nicotine barrier layer and a nicotine degradation agent barrier layer are disclosed. These pouches are preferably formed from the laminates above. A method for production of pouches comprises: (a) providing a laminate including a self-sealable nicotine barrier layer and a nicotine degradation agent barrier layer; and (b) sealing the self-sealable nicotine barrier layer to enclose a nicotine device.
Patent FI-923240-A (FI)
Inventor: STJERNSTROEM KARL-AXEL
IPC: E21B10/40
Filed: 1992-07-15
Abstract: A drilling tool for percussive and rotary drilling in advance of a trailing casing tube (20) has a reamer (15) pivotally journalled on an eccentric shaft (12) rearwardly of a centric pilot bit (11). The reamer (15) has an eccentric portion (32) carrying axially directed hard metal button inserts (36-40) grouped within an acute angle (V) of a circle sector centered on the drilling axis (C). The inserts comprise primary inserts (36-38) with a radial reach defining the full diameter of the drilled hole and inner secondary inserts (39, 40) closer to the shaft (12). The reamer (15) is pivotable on the shaft (12) between a projected and a retracted position. When projected, the group of button inserts (36-40) ream up the hole from the diameter drilled by the pilot bit (11) to the full diameter of the hole enabling the casing tube (20) to advance. In the retracted position the drilling tool (10) can pass through the casing tube (20). A duality of inserts (36, 39) leading in the rotational direction act jointly to break the rock in said direction substantially tangentially relative to the shaft (12). The rock cuttings from the button inserts (36-40) are subjected to enhanced flushing action. Optionally such flushing action is further supported by a groove (52) on the rotationally leading flank of the reamer (15). A cutting edge (54) on the groove (52) is reinforced by stellite and improves drilling of claybound ground.
Patent FI-923425-A (FI)
Inventor: GEHRINGER WERNER
IPC: C07K14/00
Filed: 1992-07-29
Abstract: The present invention describes a method for the preparation of virus-inactivated immunoglobulin solutions which are suitable for intravenous administration, characterised in that the immunoglobulin is treated with non-ionic surfactants which are subsequently removed by solid-phase extraction on hydrophobic materials.
Patent FI-930932-A (FI)
Inventor: KOEHLER GUENTER
IPC: B61D39/00
Filed: 1993-03-03
Abstract: The invention relates to a tiltable roof (5), supported on end wall-side support arms (6), for railway goods wagons whose freight hole consists of at least two funnel-shaped chambers (1), the tiltable roof (5) being tiltable, by means of an actuation element, out of the closed state towards one longitudinal side of the vehicle counter to the force of a spring (15). The objective of the invention consisted in finding an actuation device for tiltable roofs (5) of the aforesaid type, which device ensures, with simple means, a non-forced tilting of the tiltable roof (5) and an economical design which is not prone to faults. According to the invention, this is achieved in that the actuation element consists of a lever (9) which is attached to the tiltable roof (5) approximately in the longitudinal centre and is mounted with its other end on the wagon body of the railway goods wagon in an articulated fashion and can be acted on by a drive (12) in order to tilt the tiltable roof (5). <IMAGE>
Patent FI-951511-A (FI)
Inventor: BOND MARTHA W
IPC: A61K48/00
Filed: 1995-03-30
Abstract: Methods are provided for the prevention or treatment of insulin-dependent diabetes mellitus using an effective amount of IL-10.
Patent FI-956108-A (FI)
Inventor: GRUE-SOERENSEN GUNNAR
IPC: A61P29/00
Filed: 1995-12-19
Abstract: PCT No. PCT/DK94/00271 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/02577 PCT Pub. Date Jan. 26, 1995The present invention relates to compounds of formula in which formula X is hydrogen or hydroxy; R1 and R2, which may be the same or different, stand for hydrogen or C1-C4 hydrocarbyl; or R1 and R2, taken together with the carbon atom bearing the group X, can form a C3-C8 carbocyclic ring; Q is a single bond or a C1-C4 hydrocarbylene diradical; R1, R2 and/or Q may be optionally substituted with one or more fluorine atoms; and prodrugs of formula in which one or more of the hydroxy groups are masked as groups which can be reconverted to hydroxy groups in vivo. The compounds show antiinflammatory and immunomodulating effects as well as stong activity in inducing differentiation and inhibiting undesirable proliferation of certain cells.
Patent FI-962443-A (FI)
Inventor: MAAG WILLIAM DALE
IPC: B32B21/14
Filed: 1996-06-12
Abstract: This invention relates to a method for manufacturing laminated decorative plates. Specifically, an extruded copolyester film is used for bonding a veneer to core material. The veneer is bonded to core material by thermocompression or by radio frequency energy at a temperature that does not exceed 75 % of the melting point of the copolyester film in order to protect the veneer. This method prevents cracking or chipping of the veneer and allows boards with excellent adhesiveness to be produced.
Patent FI-964208-A (FI)
Inventor: CURLESS CRAIG ERIK
IPC: C12P21/00
Filed: 1996-10-18
Abstract: The invention relates to the use of a phosphate glass as a phosphorous source in the media of high cell density bacterial fermentation processes in order to reduce metallophosphate precipitation reactions. The methods of the invention demonstrate a practical method for controlling levels of metallophosphate precipitation in both the nutrient media and the fermentor which also result in increased cell densities and are useful in a variety of high cell density bacterial fermentation processes.